Dubai has a lot of big things. At 688 feet, the Dubai Eye will be the tallest Ferris wheel in the world and part of the $1.5 billion Bluewaters Island entertainment project. At almost 12 million square feet, the Dubai Mall sits in the shadow of the world’s tallest building, the Burj Khalifa. Now, a multi-national company plans to build the world’s largest man-made lagoon to the tune of $7 billion.

The yet to be named project will be nearly four times bigger than the current largest lagoon and have swimming, water sports and other water based leisure activities. If all goes as planned, developer Crystal Lagoons Corp that holds patented technology for building giant crystalline lagoons, hopes that their project will quickly become a popular warm weather destination.

“Caribbean landscapes are no longer exclusive to tropical destinations,” said Crystal Lagoons CEO Kevin P. Morgan in an Economic Times report.

Crystal Lagoons has bigger plans, too. “Based on our track record in the Middle East, we have proven that our technology can add value to a top destination, making beachfront real estate a reality anywhere in the world,” said Morgan.